99248600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 254113200

約数和(自身を除く): 154864600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 197, 200, 220, 229, 275, 394, 440, 458, 550, 788, 916, 985, 1100, 1145, 1576, 1832, 1970, 2167, 2200, 2290, 2519, 3940, 4334, 4580, 4925, 5038, 5725, 7880, 8668, 9160, 9850, 10076, 10835, 11450, 12595, 17336, 19700, 20152, 21670, 22900, 25190, 39400, 43340, 45113, 45800, 50380, 54175, 62975, 86680, 90226, 100760, 108350, 125950, 180452, 216700, 225565, 251900, 360904, 433400, 451130, 496243, 503800, 902260, 992486, 1127825, 1804520, 1984972, 2255650, 2481215, 3969944, 4511300, 4962430, 9022600, 9924860, 12406075, 19849720, 24812150, 49624300, 99248600]

約数ペア:

[(1, 99248600), (2, 49624300), (4, 24812150), (5, 19849720), (8, 12406075), (10, 9924860), (11, 9022600), (20, 4962430), (22, 4511300), (25, 3969944), (40, 2481215), (44, 2255650), (50, 1984972), (55, 1804520), (88, 1127825), (100, 992486), (110, 902260), (197, 503800), (200, 496243), (220, 451130), (229, 433400), (275, 360904), (394, 251900), (440, 225565), (458, 216700), (550, 180452), (788, 125950), (916, 108350), (985, 100760), (1100, 90226), (1145, 86680), (1576, 62975), (1832, 54175), (1970, 50380), (2167, 45800), (2200, 45113), (2290, 43340), (2519, 39400), (3940, 25190), (4334, 22900), (4580, 21670), (4925, 20152), (5038, 19700), (5725, 17336), (7880, 12595), (8668, 11450), (9160, 10835), (9850, 10076)]